<div class="content__title">
    <h1>File Upload</h1>
</div>
<nz-upload
    [(nzFileList)]="fileList"
    [nzBeforeUpload]="beforeUpload">
    <button nz-button>
        <i class="anticon anticon-upload"></i><span>Select File</span>
    </button>
</nz-upload>
<button nz-button [nzType]="'primary'" [nzLoading]="uploading" (click)="handleUpload()" [disabled]="fileList.length == 0" style="margin-top: 16px">
    {{ uploading ? 'Uploading' : 'Start Upload' }}
</button>


